Install and run1.1 How do I download and install the free Demo version?1.2 What are the requirements for running the game?1.3 Why does the game run so slow on my phone?1.4 On which devices has GDTR been tested?

Play2.1 I have problems steering the bike, any tips?2.2 Why can't I play levels with a lock symbol?2.3 Why can't I play levels with a gold lock symbol?2.4 Can I play using the stylus of my touch-screen device?

1.1 How do I download and install the free Demo version?
You can download the Demo version of "Gravity Defied - Trial Racing" in
several different ways.

Directly to your phone by typing in this url: http://www.codebrew.se/gdtr/GDTRDemo.jad as a bookmark.

Directly to your phone by surfing to http://wap.codebrew.se/ using wap on your phone.

To your computer, from here. Then copy the file onto your phone using cable, infrared or bluetooth if available.

Consult your phone's manual for further details on how to install java games.

1.2 What are the requirements for running the game?

The minimum requirements for running the game are the following:

A Java (MIDP 1.0) enabled device.

64kb of free storage space on you device.

However, not all Java devices are fast enough to run GDTR. You can determine
the speed of your device by visiting
JBenchmark.com. For example the
Nokia 6610 with a performance score of 705 can run the game with an
acceptable framerate.

1.3 Why is the game so slow on my <phone model>?
You might have an old firmware on your phone. An upgrade could
increase the speed considerably.

1.4. On which devices has GDTR been tested?

Sony Ericsson

P900/K700i/Z1010/V800 - Works perfectly.

P800 - Doesn't work, let us now if you are willing to test a development version.

T630 - Works perfectly but framerate is low. (*)

T610 - Works perfectly but framerate is low. Very important to use latest firmware. (*)

(*) - Keys may lock up if pressed
simultaneously, most likely due to hardware problems.
Fix is to use "Keyset 1" which doesn't require simultaneous
keypresses.

Nokia

3200 - Works perfectly.

3510i - Works perfectly (screen is a bit small).

6230 - Works perfectly.

6610 - Works perfectly but framerate is low.

Motorola

E1000 - Works perfectly.

Reported to work

Sharp GX10.

Sony Ericsson S700i/Z600/K500i/P1i.

Siemens CX65/M65.

HTC P3300

2.1 I have problems steering the bike on my <phone model>, any tips?
Your <phone model> might not have an 8-way directional joystick.
Please change keyset in the game's options menu to use the phone's
digits to steer.
Your <phone model> might not support simultaneously key presses,
please change keyset in the game's options menu to use the phone's
digits (Joy+Keys) to steer.

2.2 Why can't I play levels with a lock symbol?
You have not unlocked this level yet. Completing earlier levels
will unlock later levels.

2.3 Why can't I play levels with a gold lock symbol?
These levels are not playable in the Demo version of
"Gravity Defied - Trial Racing". Please get the full
version of the game.

2.4 Can I play using the stylus of my touch-screen device?
Yes you can. Make sure that the "softjoystick" option is enabled in the
options menu (should only be visible if your device has a "pointer
device"). You will see an 8-way digital softjoystick at the bottom of your
screen, which is more optimized for the type of input required in GDTR than
for example the default joystick on the Px00 is.